16890147218

素因数分解:

$2^1\times 7^2\times {\mathrm{5527}}^1\times {\mathrm{31183}}^1$

素因数の和:36726

約数の個数: 24

約数和(自身を含む): 29477860992

約数和(自身を除く): 12587713774

約数列:

[1, 2, 7, 14, 49, 98, 5527, 11054, 31183, 38689, 62366, 77378, 218281, 270823, 436562, 541646, 1527967, 3055934, 172348441, 344696882, 1206439087, 2412878174, 8445073609, 16890147218]

約数ペア:

[(1, 16890147218), (2, 8445073609), (7, 2412878174), (14, 1206439087), (49, 344696882), (98, 172348441), (5527, 3055934), (11054, 1527967), (31183, 541646), (38689, 436562), (62366, 270823), (77378, 218281)]